Cita APA (7a ed.)
Sinja, J., Nyangaga, J., Karugia, J. T., Waithaka, M., Mwangi, D. M., & Romney, D. L. (2004). Factors influencing farmer-to-farmer extension of forage legume technology. International Livestock Research Institute.
Cita Chicago Style (17a ed.)
Sinja, J., J. Nyangaga, Joseph T. Karugia, M.M Waithaka, David Miano Mwangi, y Dannie L. Romney. Factors Influencing Farmer-to-farmer Extension of Forage Legume Technology. International Livestock Research Institute, 2004.
Cita MLA (9a ed.)
Sinja, J., et al. Factors Influencing Farmer-to-farmer Extension of Forage Legume Technology. International Livestock Research Institute, 2004.
Precaución: Estas citas no son 100% exactas.